Quantity Surveyor & Technical Estimator · Construction & Project Management
A highly motivated Quantity Surveyor and Technical Estimator with over a decade of international experience across Australia, Thailand, Cambodia, South Korea, and beyond. I specialise in cost estimation, contract management, and project delivery across commercial, hospitality, residential, and industrial sectors — having overseen portfolios exceeding AUD 1.48 billion.
What I Do
Detailed cost plans, Bills of Quantities, project budgets, and cash flow management using Rawlinsons and CostX.
Proficient in FIDIC (Lump Sum, D&B, Cost Plus, Remeasurement) and Australian Standards AS4000 & AS2124.
Tender preparation and strategy, subcontractor coordination, variation order management, and payment coordination.
Proficient in Revit, ArchiCAD, AutoCAD, and Draftsman. Introduced and trained CostX and BIM at Cost Plan Co.
CRM tracking, stakeholder coordination, client query management, and multi-disciplinary team leadership on large-scale international projects.
Advanced proficiency in Excel, Word, Project, and PowerPoint for reporting, scheduling, and project documentation.
Career
May 2025 — Present
Landmark Engineering & Design Pty Ltd (Modus Australia / Exteria) · Perth, WA, Australia
Lead project budget estimation, detailed cost planning, and the preparation and presentation of project proposals and schedules. Manage CRM tracking, client query coordination, procurement, payment and variation order management, and subcontractor communication prior to contract award. Assist with tender preparation and strategy development, and review contracts prior to signing.
Jun 2019 — Jun 2023
Cost Plan Company Limited · Bangkok, Thailand
Managed a portfolio of international projects worth over AUD 1.48 billion and exceeding 400,000 m². Provided consulting services to 15 clients across Thailand, Cambodia, the Maldives, South Korea, Myanmar, Sri Lanka, and Antigua. Collaborated with world-class firms including Foster & Partners, Perkins Eastman, Meinhardt, Currie & Brown, CBRE, JLL, and hotel operators including IHG and Accor.
Jun 2015 — Jun 2019
Cost Plan Company Limited · Bangkok, Thailand
Introduced, implemented, and trained team members on CostX measurement software and BIM modelling. Supported the Senior QS with quantity take-offs, tender management, payment and cash flow management, monthly reporting, variation order evaluations, and contractual documentation. Played a key role in developing the company's organisational structure to support international expansion.
Jun 2013 — Aug 2013
Unexpected Design Company Limited · Bangkok, Thailand
Supported architects with drafting, 3D BIM modelling, and graphic production for private housing projects in Thailand.
Qualifications
Jun 2023 — Jun 2025
Curtin University · Perth, WA, Australia
Jun 2011 — Jun 2015
Shinawatra International University · Thailand · Major in Architecture
Since 2013
Professional membership since 2013
Portfolio
Hotels & Resorts
Five-star hotel delivered in partnership with IHG. Managed full cost consultancy including Bills of Quantities, tendering, and variation management.
View ProjectSix-star boutique resort designed by Bill Bensley. Provided end-to-end QS services including budget development and contract administration.
View ProjectFive-star resort managed by Marriott International on Jeju Island. Supported quantity take-offs, tender documentation, and payment management.
View ProjectContemporary hotel by Accor in Phnom Penh, Cambodia. Delivered cost planning, procurement coordination, and contract documentation.
View ProjectFour-star island resort on Bamboo Island, Cambodia. Managed full QS scope including cost estimation and tender coordination.
View ProjectResidential
Five-star graded high-rise apartment tower by Raimon Land. Delivered cost estimates, Bills of Quantities, and contract procurement support.
View ProjectCommercial & Retail
Community mall at the heart of Bangkok developed by Boutique Corporation. Managed cost planning, Bills of Quantities, and tender documentation.
View ProjectOffice building adjacent to Summer Hill, Bangkok. Provided full QS services including quantity take-offs, procurement, and variation management.
View ProjectInterior fitout for two Decathlon retail outlets across Bangkok. Managed cost estimation, subcontractor coordination, and contract review.
View ProjectEducation
Large-scale international school development spanning 72,000 m². Managed cost planning, measurement, and tender coordination across multiple building packages.
View ProjectRestaurants
Restaurant fitout project. Managed cost estimation, procurement, and contract documentation for the full interior fitout scope.
View ProjectRestaurant fitout in Phnom Penh, Cambodia. Delivered QS services including Bills of Quantities, tendering, and variation management.
View ProjectRestaurant interior fitout project. Provided full cost consultancy from budget development through to contract administration.
View ProjectSteakhouse interior fitout. Managed cost estimation, subcontractor coordination, and procurement for the full fitout scope.
View ProjectFitness & Industrial
Interior fitout for Fitness First gym at Future Park Rangsit. Delivered quantity take-offs, tender management, and variation order evaluations.
View ProjectInterior fitout for Fitness First Pinklao branch. Managed cost planning, procurement coordination, and contract documentation.
View ProjectLarge-scale Olarn Pet Food Manufacturing facility by Mars. Managed cost estimation, procurement coordination, and contract documentation.
Let's Connect
Open to new opportunities, collaborations, or just a conversation — feel free to reach out.